First of all, you need to know that enamel is the outer layer of your teeth and is generally white to whitish-blue-gray according to dentist Harold Katz, DDS, founder of The California Breath Clinics. The layer just beneath the enamel is called dentin and it becomes visible as the outer layer (the enamel) becomes thinner. It’s color? – YELLOW. Check out what habits are yellowing your teeth!

10 Amazing Benefits Of Drinking Apple Cider Vinegar
Treat Your Digestion Mix a teaspoon of honey with a teaspoon of apple cider vinegar and a cup of warm drinking water. Drinking this mix half an hour before sleep